EAST STROUDSBURG — A dollar on eBay makes a pricey classroom trailer go away. In 2006, East Stroudsburg Area School District bought a portable classroom for $62,000. In December, the same unit sold online for $1. Now, board members, taxpayers and administrators are fuming, and wondering how it could have happened... It was the winter break, and Brad Fitzpatrick, a member of the district's technology staff, placed the trailer on eBay, according to board minutes. Typically, sellers on eBay place reserves on their merchandise. That means they set a minimum acceptable level at which their item can sell. If no...